Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

//SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

import "./ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/[email protected]/utils/cryptography/MerkleProof.sol";



contract CosmicCollective is ERC721A, Ownable {
    using Strings for uint256;

    uint256 public constant RESERVE_MAX = 658;
    uint256 public constant TOTAL_MAX = 1111;
    uint256 public constant MAX_SALE_QUANTITY = 4;
    uint256 public whitelistPrice = 0.069 ether;
    uint256 public whitelistCount;
    uint256 public HolderlistPrice = 0.09 ether;
    uint256 public reserveCount;
    mapping(address => uint256) public whitelistClaimed;
    mapping(address => uint256) public HolderlistClaimed;
    bytes32 private merkleRoot;
    uint256 public MutantHoldings = IERC721(0x44102Bd86bCcB4eFe8E90b4A4D5C4E43a895D22e).balanceOf(msg.sender);
    uint256 public holdingFetch;
    uint256 public DAPrice = 0.25 ether;
    mapping(address => uint256) public DAClaimed;
    uint32 public startTime;
    bool public saleActive;
    bool public whitelistActive;
    bool private whitelistEnded;
    bool public HolderlistActive;
    bool private HolderlistEnded;

    struct DAVariables {
        uint64 saleStartPrice;
        uint64 duration;
        uint64 interval;
        uint64 decreaseRate;
    }

    DAVariables public daVariables;

    string private baseURI;
    bool public revealed;

    address private paymentAddress;

    constructor() ERC721A("CosmicCollective", "COSMIC") {
        
    }

    /**
     * @notice not locked modifier for OG
     */
    modifier OGnotEnded() {
        require(!whitelistEnded, "WHITELIST_ENDED");
        _;
    }


    /**
     * @notice not locked modifier for Holders
     */
    modifier HoldernotEnded() {
        require(!HolderlistEnded, "HOLDERLIST_ENDED");
        _;
    }

    /**
     * @notice mint from OG whitelist
     * @dev must occur before public sale and holder sale
     */
    function mintOG(bytes32[] memory _merkleProof) external payable OGnotEnded {
        require(whitelistActive, "WHITELIST_INACTIVE");
     // require(whitelistCount + _quantity <= WHITELIST_MAX, "WHITELIST_MAXED");
        require(msg.value == whitelistPrice, "INCORRECT_ETH");
        bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
        require(MerkleProof.verify(_merkleProof, merkleRoot, leaf), 'Invalid proof!');
        require(whitelistClaimed[msg.sender] + 1 <= 1, "OGLIST_MAXED");
        unchecked {
            whitelistClaimed[msg.sender] += 1;
        }
        _safeMint(msg.sender, 1);
    }

    /**
     * @notice mint from Holderlist
     * @dev must occur before public sale
     */
    function mintHolder(uint256 _quantity) external payable HoldernotEnded {
        if (MutantHoldings <= 4) {
            require(HolderlistClaimed[msg.sender] + _quantity <= 1, "HOLDERMINT_MAXED");
        }
        if (MutantHoldings <= 8) {
            require(HolderlistClaimed[msg.sender] + _quantity <= 2, "HOLDERMINT_MAXED");
        }
        if (MutantHoldings <= 12) {
            require(HolderlistClaimed[msg.sender] + _quantity <= 3, "HOLDERMINT_MAXED");
        }
        if (MutantHoldings > 12) {
            require(HolderlistClaimed[msg.sender] + _quantity <= 4, "HOLDERMINT_MAXED");
        }
        require(HolderlistActive, "HOLDERLIST_INACTIVE");
     // require(whitelistCount + _quantity <= WHITELIST_MAX, "WHITELIST_MAXED");
        require(MutantHoldings >= 1, "NOT_HOLDING");
        require(msg.value == HolderlistPrice * _quantity, "INCORRECT_ETH");

        unchecked {
            HolderlistClaimed[msg.sender] += _quantity;
            
        }
        _safeMint(msg.sender, _quantity);
    }

    /**
     * @notice buy from sale (dutch auction)
     * @dev must occur after Holderlist sale
     */
    function buy(uint256 _quantity) external payable {
        require(saleActive, "SALE_INACTIVE");
        require(tx.origin == msg.sender, "NOT_EOA");
        require(
            _numberMinted(msg.sender) + _quantity <= MAX_SALE_QUANTITY,
            "QUANTITY_MAXED"
        );
        require(
            (totalSupply() - reserveCount) + _quantity <=
                TOTAL_MAX - RESERVE_MAX,
            "SALE_MAXED"
        );
        uint256 mintCost;
        DAVariables memory _daVariables = daVariables;
        if (block.timestamp - startTime >= _daVariables.duration) {
            mintCost = DAPrice * _quantity;
        } else {

            uint256 steps = (block.timestamp - startTime) /
                _daVariables.interval;
                
            if (steps < 10) {
                mintCost =
                    (daVariables.saleStartPrice -
                        (steps * _daVariables.decreaseRate)) *
                    _quantity;
                require(msg.value >= mintCost, "INSUFFICIENT_ETH");
            } else {
                mintCost = 0;
            }           
            // uint256 steps = (block.timestamp - startTime) /
            //     _daVariables.interval;
            // mintCost =
            //     (daVariables.saleStartPrice -
            //         (steps * _daVariables.decreaseRate)) *
            //     _quantity;
        }
        require(DAClaimed[msg.sender] + _quantity <= 4, "DA_MAXED");
        unchecked {
            DAClaimed[msg.sender] += _quantity;
        }
        _safeMint(msg.sender, _quantity);

        // if (msg.value > mintCost) {
        //     payable(msg.sender).transfer(msg.value - mintCost);
        // }
    }

    /**
     * @notice release Airdrops and Treasury
     */
    function releaseAirdropsAndTreasury(address _account, uint256 _quantity)
        external
        onlyOwner
    {
        require(_quantity > 0, "INVALID_QUANTITY");
        require(reserveCount + _quantity <= RESERVE_MAX, "RESERVE_MAXED");
        reserveCount = reserveCount + _quantity;
        _safeMint(_account, _quantity);
    }

    /**
     * @notice return number of tokens minted by owner
     */
    function numberMinted(address owner) external view returns (uint256) {
        return _numberMinted(owner);
    }

    /**
     * @notice return current sale price
     */
    function getCurrentPrice() external view returns (uint256) {
        if (!saleActive) {
            return DAPrice;
        }
        DAVariables memory _daVariables = daVariables;
        if (block.timestamp - startTime >= _daVariables.duration) {
            return DAPrice;
        } else {
            uint256 steps = (block.timestamp - startTime) /
                _daVariables.interval;
                
            if (steps < 10) {
                return daVariables.saleStartPrice -
                (steps * _daVariables.decreaseRate);
            } else {
                return 0;
            }
            // return
            //     daVariables.saleStartPrice -
            //     (steps * _daVariables.decreaseRate);
        }
    }
    /**
     * @notice return Mutant Holdings
     */
    // function getMutantHoldings(address owner) external non returns (uint256) {
    //     holdingFetch = IERC721(0xA6b98F9cBA02A45eEB53A1381546e45768A12464).balanceOf(owner);
    //     return holdingFetch;
    // }

    /**
     * @notice active OG whitelist
     */
    function activateWhitelist() external onlyOwner {
        !whitelistActive ? whitelistActive = true : whitelistActive = false;
    }

    /**
     * @notice active Holder sale
     */
    function activateHolderSale() external onlyOwner {
        whitelistActive = false;
        if (!whitelistEnded) whitelistEnded = true;
        !HolderlistActive ? HolderlistActive = true : HolderlistActive = false;
    }

    /**
     * @notice active sale
     */
    function activateSale() external onlyOwner {
        require(daVariables.saleStartPrice != 0, "SALE_VARIABLES_NOT_SET");
        if (!whitelistEnded) whitelistEnded = true;
        if (whitelistActive) whitelistActive = false;
        if (!HolderlistEnded) HolderlistEnded = true;
        if (HolderlistActive) HolderlistActive = false;
        if (startTime == 0) {
            startTime = uint32(block.timestamp);
        }
        !saleActive ? saleActive = true : saleActive = false;
    }

    /**
     * @notice set sale startTime
     */
    function setSaleVariables(
        uint32 _startTime,
        uint64 _saleStartPrice,
        uint64 _duration,
        uint64 _interval,
        uint64 _decreaseRate
    ) external onlyOwner {
        require(!saleActive);
        startTime = _startTime;
        daVariables = DAVariables({
            saleStartPrice: _saleStartPrice,
            duration: _duration,
            interval: _interval,
            decreaseRate: _decreaseRate
        });
    }

    /**
     * @notice set base URI
     */
    function setBaseURI(string calldata _baseURI, bool reveal) external onlyOwner {
        if (!revealed && reveal) revealed = reveal; 
        baseURI = _baseURI;
    }

    /**
     * @notice set payment address
     */
    function setPaymentAddress(address _paymentAddress) external onlyOwner {
        paymentAddress = _paymentAddress;
    }

    /**
     * @notice transfer funds
     */
    function transferFunds() external onlyOwner {
        (bool success, ) = payable(paymentAddress).call{
            value: address(this).balance
        }("");
        require(success, "TRANSFER_FAILED");
    }

    function setMerkleRoot(bytes32 _merkleRoot) external onlyOwner {
        merkleRoot = _merkleRoot;
    }

    /**
     * @notice token URI
     */
    function tokenURI(uint256 _tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        require(_exists(_tokenId), "Cannot query non-existent token");
        if (revealed) {
        return string(abi.encodePacked(baseURI, _tokenId.toString()));
        } else {
            return baseURI;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merklee tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];
            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = _efficientHash(computedHash, proofElement);
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = _efficientHash(proofElement, computedHash);
            }
        }
        return computedHash;
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerQueryForNonexistentToken();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

    // The tokenId of the next token to be minted.
    uint256 internal _currentIndex;

    // The number of tokens burned.
    uint256 internal _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned. See _ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view returns (uint256) {
        // Counter underflow is impossible as _currentIndex does not decrement,
        // and it is initialized to _startTokenId()
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

    function getMutantHoldings(address owner) public view returns (uint256) {
        return uint256(IERC721(0x44102Bd86bCcB4eFe8E90b4A4D5C4E43a895D22e).balanceOf(owner));
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberMinted);
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberBurned);
    }

    /**
     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return _addressData[owner].aux;
    }

    /**
     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        _addressData[owner].aux = aux;
    }

    /**
     * Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around in the collection over time.
     */
    function _ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr && curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }
                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    while (true) {
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    }
                }
            }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return _ownershipOf(tokenId).addr;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        string memory baseURI = _baseURI();
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : '';
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

        if (_msgSender() != owner && !isApprovedForAll(owner, _msgSender())) {
            revert ApprovalCallerNotOwnerNorApproved();
        }

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSender()) revert ApproveToCaller();

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (to.isContract() && !_checkContractOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return _startTokenId() <= tokenId && tokenId < _currentIndex && !_ownerships[tokenId].burned;
    }

    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, '');
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        _mint(to, quantity, _data, true);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _mint(
        address to,
        uint256 quantity,
        bytes memory _data,
        bool safe
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (safe && to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex != end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex != end);
            }
            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) private {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.startTimestamp = uint64(block.timestamp);

            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev This is equivalent to _burn(tokenId, false)
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            AddressData storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = from;
            currSlot.startTimestamp = uint64(block.timestamp);
            currSlot.burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(
        address to,
        uint256 tokenId,
        address owner
    ) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
            return retval == IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes
     * minting.
     * And also called after one token has been burned.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"DAClaimed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DAPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"HolderlistActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"HolderlistClaimed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"HolderlistPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SALE_QUANTITY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MutantHoldings","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RESERVE_MAX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TOTAL_MAX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"activateHolderSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"activateSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"activateWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"buy","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"daVariables","outputs":[{"internalType":"uint64","name":"saleStartPrice","type":"uint64"},{"internalType":"uint64","name":"duration","type":"uint64"},{"internalType":"uint64","name":"interval","type":"uint64"},{"internalType":"uint64","name":"decreaseRate","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getCurrentPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"getMutantHoldings","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"holdingFetch","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"mintHolder","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"mintOG","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"},{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"releaseAirdropsAndTreasury","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reserveCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_baseURI","type":"string"},{"internalType":"bool","name":"reveal","type":"bool"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_paymentAddress","type":"address"}],"name":"setPaymentAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_startTime","type":"uint32"},{"internalType":"uint64","name":"_saleStartPrice","type":"uint64"},{"internalType":"uint64","name":"_duration","type":"uint64"},{"internalType":"uint64","name":"_interval","type":"uint64"},{"internalType":"uint64","name":"_decreaseRate","type":"uint64"}],"name":"setSaleVariables","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startTime","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transferFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"whitelistActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelistClaimed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"whitelistCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"whitelistPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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